Questions on UI for ASP.NET AJAX Forum

1 answer

194 views

can't access pane by getPaneById

Dear,

I want to access a pane and set it's content url.it works by using

var contentPane = $find("<%= PaneRight.ClientID %>");

and not works by using

var splitter = GetRadSplitter();

var pane = splitter.getPaneById("PaneRight");

the page source below

<%@ Page Title="" Language="C#" MasterPageFile="~/Common/Base.Master" AutoEventWireup="true"

CodeBehind="RptAuth.aspx.cs" Inherits="Rp.UI.ReportManager.RptAuth" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">

<script type="text/javascript" language="javascript">

function GetRadSplitter() {

return $find("<%= RadSplitter1.ClientID %>");

}

function tvClientNodeClicked(sender, eventArgs) {

var node = eventArgs.get_node();

if (node.get_nodes().get_count() > 0) {

return;

}

// var splitter = GetRadSplitter();

// var pane = splitter.getPaneById("<%= PaneRight.ClientID %>");

// debugger;

var contentPane = $find("<%= PaneRight.ClientID %>");

if (!contentPane) return;

}

</script>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolderMain" runat="server">

<telerik:RadSplitter ID="RadSplitter1" runat="server" Orientation="Vertical" BorderSize="0"

BorderStyle="None" Height="100%" Width="100%">

<telerik:RadPane ID="PaneLeft" runat="server" Scrolling="None" Height="100%" Width="180px">

<div style="border-top-style: solid; border-top-width: 1px; border-top-color: #3333CC">

<telerik:RadTreeView ID="tvUser" Height="100%" Width="100%" runat="server" OnClientNodeClicked="tvClientNodeClicked">

<Nodes>

</div>

</telerik:RadPane>

<telerik:RadSplitBar runat="server" ID="RadSplitBar1" CollapseMode="Forward" />

<telerik:RadPane ID="PaneRight" runat="server" Scrolling="Both">

</telerik:RadPane>

</telerik:RadSplitter>

</asp:Content>

I noticed that all the demo have used the second way to access the specified pane.how to fix my code?

thanks

Kevin

Splitter

answered on 04 Apr 2011

1 answer

97 views

2011 Q1 SP1 Features?

Is there a list of features that being added to the RibbonBar control in SP1? I checked the PITS system, but don't see anything there for the RibbonBar at all.

I have mentioned a couple of missing features/bugs in a previous issue which I was told were already on the to-do (Thanks! btw).

Is there by chance going to be a server side OnClick/OnCommand event available for a RibbonBarButton with CommandName and CommandArgument properties? How about a NavigateUrl for RibbonBarButton?

Thanks again! I really love this new control. We aren't planning on going live with it for a few months, but I at least want to make sure some of these features will eventually be added to the control.

RibbonBar

answered on 04 Apr 2011

1 answer

153 views

DatePicker wrong Tooltip

Hi,

I’ve got a problem using the RadTooltipManager combined with RadDatePicker. I was able to fix the Problem on Firefox but not on IE and I don’t know what to do to get it work.

The problem is that the RadToolTip shows the wrong date as you can see on Screenshot 1.

After adding the Calendar-ClientEvents-OnCalendarViewChanged event to the DatePicker with the following JS-function

function OnCalendarViewChanged(sender, args) {

element = sender.get_element();

tooltipmanager = $find("<%=RadToolTipManager1.ClientID %>");

tooltipmanager.tooltipify(sender.get_element());

the problem is solved in FireFox as you can see on Screenshot 2. But in the IE the problem still exists…

I hope you are able to help me to fix this.

I'm using the Version 2010.3.1502.35

ToolTip

answered on 04 Apr 2011

3 answers

151 views

How to set a different background color for other month dates?

Hi,

In Scheduler month view,I want to display the dates from other months in a diff color than dates inthe current month, so that it is easy for the user.

For e.g.: Scheduler monthview for September 2009 shows August (30, 31) and October (1, 2, and 3). I wantto set Grey color to August and October dates. How to do this?

p.s. the sameissue in Week view too.

Any clues/hints would help.

Thanks

Sabarish

Scheduler

answered on 04 Apr 2011

5 answers

612 views

[Solved] Show only the days of the current month in MonthView

Hey guys,
After looking thru the forums I can't seem to find anything to help me. I am wondering if it is possible to only show the actual month in the MonthView and NOT show the last/next few days of the previous/next month? I have two RadSchedule control on a page to give a 2 month view but the week of the next month is distracting to see twice ( example of month overlap ) Is there an easy way I can suppress the extra days?
Thanks,
Bryan Smouse

Scheduler

answered on 04 Apr 2011

2 answers

738 views

Problems with using CustomValidator for client-side validation

Hello, I'm trying to implement custom validation for my web page, but having problem. I want my ComboBox to be populated asynchronously from Web Service. So, here's the code of my page:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="CBSamplePage.aspx.cs" Inherits="CBSamplePage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title>

RadComboBox Sample Page

</title>

</head>

<body>

<form id="form1" runat="server">

<script type="text/javascript">

function validatePerson(source, args) {

if ($find("<%=cbPersons.ClientID %>").get_value() > 0) {

args.IsValid = true;

} else {

args.IsValid = false;

}

</script>

<div>

<asp:ScriptManager runat="server" ID="scriptManager1"></asp:ScriptManager>

<table>

<tr>

<td>

<asp:Label runat="server" ID="lbl1">Select something</asp:Label>

</td>

<td>

<telerik:RadComboBox EmptyMessage="Select a person..." runat="server" ID="cbPersons" AllowCustomText="true" EnableLoadOnDemand="true">

<WebServiceSettings Method="GetPersons" Path="~/SampleWebService.asmx" />

</telerik:RadComboBox>

<asp:CustomValidator runat="server" ID="customValrPerson" ValidationGroup="Sample" ControlToValidate="cbPersons" ErrorMessage="Required" ClientValidationFunction="validatePerson"></asp:CustomValidator>

</td>

</tr>

<tr>

<td colspan="2">

<asp:LinkButton runat="server" ID="lnkSubmit" ValidationGroup="Sample" CausesValidation="true">Submit</asp:LinkButton>

</td>

</tr>

</table>

</div>

</form>

</body>

</html>

And here's the code of the web service that I use for generating ComboBox items:

<%@ WebService Language="C#" Class="SampleWebService" %>

using System;

using System.Web;

using System.Web.Services;

using System.Web.Services.Protocols;

using System.Web.Script.Services;

using Telerik.Web.UI;

[WebService(Namespace = "http://tempuri.org/")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

[ScriptService]

public class SampleWebService : System.Web.Services.WebService {

static string[] persons = { "Person Number 1", "Person Number 2", "Person Number 3", "Person Number 4", "Person Number 5" };

[WebMethod]

public RadComboBoxItemData[] GetPersons(RadComboBoxContext context)

{

RadComboBoxItemData[] result = null;

result = new RadComboBoxItemData[persons.Length];

for (int i = 0; i < persons.Length; i++)

{

result[i] = new RadComboBoxItemData { Text = persons[i], Value = i.ToString() };

}

return result;

}

So, I have number of problems.

1) When I load the page and click "Submit" link, validation doesn't happen and page gets post back. Obviously, that's wrong because ComboBox doesn't have any item selected.
2) When I select an item I see "Required" text. That happens because when validation function is called, this code:

$find("<%=cbPersons.ClientID %>").get_value()

returns "undefined". Sure, that's not how I expect things to work. When I click "Submit" link everything works properly.

P.S. It can seem that I would use RequiredFieldValidator in this example, but sometimes I will need to change the way selection is validated, so I would prefer to use CustomValidator for this.

ComboBox

answered on 04 Apr 2011

5 answers

139 views

"'null' is null or not an object" error in IE8 but works in FF & Chrome

I'm getting this error in IE8 only on my RadAjaxManager. Works great in Chrome & FF4.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB6.6; SLCC2; 

.NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; 

BRI/2)

Timestamp: Tue, 29 Mar 2011 22:25:34 UTC

Message: 'null' is null or not an object

Line: 162

Char: 13

Code: 0

Here's the RadAjaxManager:

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="PageLoaded">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="Label1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

Here's the OnAjaxRequest & OnLoad methods:

protected override void OnLoad(EventArgs e)

{

base.OnLoad(e);

RadAjaxManager ajaxManager = RadAjaxManager.GetCurrent(this.Page);

if (ajaxManager == null)

{

ajaxManager = new RadAjaxManager();

ajaxManager.ID = "RadAjaxManager1";

Controls.Add(ajaxManager);

this.Page.Items.Add(typeof(RadAjaxManager), ajaxManager);

}

protected void PageLoaded(object sender, Telerik.Web.UI.AjaxRequestEventArgs e)

{

if(e.Argument=="DocumentReady")

DisplayDates(new DateTime(radCal.FocusedDate.Year, radCal.FocusedDate.Month, 1), new

DateTime(radCal.FocusedDate.Year, radCal.FocusedDate.Month, DateTime.DaysInMonth(radCal.FocusedDate.Year, radCal.FocusedDate.Month)));

}

Here's the javascript:

$(document).ready(function () {

var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");

ajaxManager.ajaxRequest("DocumentReady");//THIS IS WHERE THE ERROR OCCURS

}

I have a feeling that I'm missing something important, but I'm still pretty new to telerik. Any help would be appreciated, thanks.

Ajax

answered on 04 Apr 2011

1 answer

136 views

[Solved] Add some padding to Level 1 Items

I'm just trying to add some top and bottom padding to Level 1 items (the first level below the root level). I've got a custom default.css class which I copied out of the install folder.

I've been at it for about 2 hours, with no luck. For some reason, this is really difficult, probably because I'm not a CSS guy.

Aaron

Menu

answered on 04 Apr 2011

1 answer

35 views

Can I use these tools in another PC without installing the RadControls for ASP.NET AJAX Version: 2011.1 315 in that PC?

Can I use these tools in another PC without installing the RadControls for ASP.NET AJAX Version: 2011.1 315 in that PC?
after i design the web application, i will be use it in a another PC, so will the RadControl tools will be appear there if i do not install them in that PC

General Discussions

answered on 04 Apr 2011

1 answer

119 views

Scheduler display values

Hi,

I am working on Scheduler.

I have an issue:

There are many people using my scheduler and they setup their appointment with this scheduler. Whoever logs in will have their details like first name and last name entered and is stored in the database tables.
Now, after logging in when they double click on the scheduler to setup an appointment, I want their first name and last name to be displayed on the scheduler overriding of what they want to save. Their first name and last name will be pulled from the database and should be displayed in the scheduler.
How do I do this? Is there any way?

Scheduler

answered on 04 Apr 2011